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| 配方类型： |
ADHESIVES |
| 配方说明： |
Heat-Sealable Coating |
| 配方组成： |
Paraffin wax (145 AMP)/40
Microcrystalline wax (laminating grade)/15
"Elvax" 150/35
Stabilized rosin/10 |
| 配制方法： |
Increased tack after activation can be obtained by raising the rosin content. Higher blocking temperature can be obtained by increasing the amount of paraffin wax or using a higher melting point paraffin.
Coatings based on formulations similar to the one shown above can be applied by hot-melt gravure processes, or by casting from hot toluene solution. |
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